package com.education.serviceedu.entity.subject;

import lombok.Data;

import java.util.ArrayList;
import java.util.List;

/**
 * 一级分类
 * @author 31096
 */
@Data
public class OneSubject {
    private String id;
    private String title;

    /**一个一级分类有多个二级分类**/
    private List<TwoSubject> children = new ArrayList<>();
}
